Vellum 3.4.3 Apr 2026

The term "generate" can refer to different outputs depending on your goal:

: While Vellum.ai frequently updates its platform features (such as the Agent Builder added in 2025), Vellum 3.4.4 was a notable legacy update for the book formatting software that fixed specific formatting bugs. Vellum Product Update | August

: You can access and preview historical reports to compare different runs. Other "Generation" Tasks in Vellum Vellum 3.4.3

: Vellum can auto-generate draft descriptions for your workflows using AI.

: Once the evaluation is complete, Vellum generates a report showing metrics like accuracy, latency, and cost. The term "generate" can refer to different outputs

To generate a report in , you generally use the Evaluation features to analyze and compare the performance of your LLM prompts or workflows. Generating an Evaluation Report

: If you are using the book formatting software "Vellum" (rather than the AI platform), you simply click the Generate button in the toolbar to create EPUB or Kindle files. : Once the evaluation is complete, Vellum generates

: Go to the Evaluations tab in your Vellum workspace.